Actuate Corporation

Meta Platforms, Inc.

Peter Lai

Wenfeng Li

Houqiang Yan

Venkateswaran Venkataraman Iyer

Aneesh M Kulkarni

Ajibayo O O A Ogunshola

Paul Rogers

Jia Lu

Selena Menglu Wang

Linda Chan

Xiaojun Yang

Alan Li

Derek Lai

An exemplary method of providing content to users of a social networking service includes selecting a first set of users from a plurality of users on a social networking service in a geographic region to receive personalized content. The method further includes setting a first distribution rate for the personalized content during a first period of time based at least in part on a first user-traffic pattern. The method also includes providing the personalized content to client devices of the first set of users in accordance with the first distribution rate during the first period of time. The method further includes tracking posting of the personalized content to the social networking service by the first set of users, and reducing the first distribution rate if a ratio between a number of times the personalized content is posted and a number of times the personalized content is provided satisfies a threshold.

Methods and systems for providing content to users of a social networking service

Methods and apparatus for joining two or more tables are disclosed. A query including a join query is received, where the join query requests that a new table be generated from data obtained from two or more tables, where the two or more tables are stored at two or more data sources. One or more columns for each of the tables for which data is to be obtained are identified from the query. A query plan to execute the query to obtain data for the identified columns from the two or more tables is then generated.

Methods and apparatus for processing a query joining tables stored at different data sources

Methods and apparatus for supporting an additional data source in a system adapted for processing data from one or more data sources are disclosed. A design-time driver for the additional data source is obtained, where the design-time driver supports the definition of data including one or more fields of the additional data source to retrieve from the additional data source. In addition, a run-time driver for the additional data source is obtained, where the run-time driver supports retrieval of data corresponding to the one or more fields from the additional data source and where the run-time driver has a second application programming interface. The design-time driver is executed via a first application programming interface, where the first application programming interface enables definition of the data including the one or more fields to be retrieved from the additional data source. The data is then retrieved from the additional data source via the run-time driver using the second application programming interface.

Methods and apparatus for implementing a custom driver for accessing a data source

Methods and apparatus for joining two or more tables are disclosed. A query including a join query is received, where the join query requests that a new table be generated from data obtained from two or more tables, where the two or more tables are stored at two or more different data sources. Data from the tables is retrieved corresponding to the query. A new table is then generated from the retrieved data.

Methods and apparatus for joining tables from different data sources

Growing community of inventors

Palo Alto, CA, United States of America

Peter Lai